【正文】 ..................................... 14 承臺(tái)、墩臺(tái)施工 .......................................................................................... 14 承臺(tái)施工 ........................................................................................... 14 墩臺(tái)施工 ........................................................................................... 15 承臺(tái)、墩臺(tái)施工措施 ....................................................................... 15 承臺(tái)、墩臺(tái)施工流程圖 ................................................................... 16 7 索塔施工 ................................................................................................................. 17 勁性骨架安裝 .............................................................................................. 18 勁性骨架制作 ................................................................................... 18 勁性骨架安裝和連接 ....................................................................... 18 鋼筋綁扎 ...................................................................................................... 18 索塔鋼筋分類及特點(diǎn) ....................................................................... 18 鋼筋加 工 ........................................................................................... 19 鋼筋安裝 ........................................................................................... 19 鋼筋安裝注意事項(xiàng) ........................................................................... 19 模板 .............................................................................................................. 20 模板安裝 ........................................................................................... 20 模板拆除 ........................................................................................... 20 澆筑索塔砼 .................................................................................................. 20 澆筑混凝土 ....................................................................................... 20 塔柱混凝土施工縫處理 ................................................................... 21 塔柱混凝土養(yǎng)護(hù) ............................................................................... 21 上、中、下塔柱施工 .................................................................................. 21 下塔柱翻模法施工 ........................................................................... 21 上、中塔柱爬模發(fā)施工 .............................................................................. 21 主塔橫梁施工 .............................................................................................. 21 下橫梁施工 ....................................................................................... 21 金沙江大橋施工組織設(shè)計(jì) III 上橫梁施工 ....................................................................................... 22 索塔施工流程圖 .......................................................................................... 23 8 主梁的施工 ............................................................................................................. 25 梁的剖面大圖 .............................................................................................. 25 梁的施工 ...................................................................................................... 25 主梁施工注意事項(xiàng) ...................................................................................... 26 懸臂掛籃法施工技術(shù)要點(diǎn) .......................................................................... 26 主梁施工安全注意事項(xiàng) .............................................................................. 28 主梁懸臂澆筑施工流程圖 .......................................................................... 29 9 斜拉索施工 ............................................................................................................. 31 斜拉索施工流程圖 ...................................................................................... 31 10 橋面施工 ............................................................................................................... 32 橋面系施工 ................................................................................................ 32 橋面系施工 ................................................................................................ 32 橋面系施工 ................................................................................................ 32 11 網(wǎng)絡(luò)計(jì)劃圖、橫道圖 ........................................................................................... 33 12 質(zhì)量保證體系 ....................................................................................................... 34 質(zhì)量保證措施 ............................................................................................ 34 質(zhì)量 ................................................................................................. 34 質(zhì)量 ................................................................................................. 34 質(zhì)量 ................................................................................................. 34 組織管理措施 ............................................................................................ 34 勞動(dòng)管理措施 ............................................................................................ 34 技術(shù)保證措施 ............................................................................................ 34 物資 保障措施 ............................................................................................ 35 設(shè)備保障措施 ............................................................................................ 35 關(guān)鍵線路工期保障措施 ............................................................................ 35 致 謝 ........................................................................................................................... 37 參考文獻(xiàn) ..................................................................................................................... 38 附 錄 ...................................................................................................................